I re-wrote a depth of field shader that I was working on a little while ago in an effort to make it more dramatic and efficient. This runs at a higher frame rate(45 fps) and offers a lot more control over blur radius and number of samples and stuff like that.
made with openframeworks.

Lumiskin - an interactive installation. This work combines immersive projection and computer vision to explore the way people behave when tracked, and to visualise the kind of spaces their behaviour creates. In contrast to much interactive work, it creates spaces rather than drawings – and enables a complex web of inter-personal relations. A collaboration between Mauritius Seeger (dr.mo | www.morishuz.com) and Alex Haw (atmos | www.atmosstudio.com). Lumiskin was exhibited at ISEA09 (Belfast) in August 2009. The software was developed using openframeworks.
more info here: www.lumiskin.net
www.morishuz.com
www.atmosstudio.com

We are tracking a video of the dancer, using a system of a thousand particles that adapts their position every frame to the dancer gestures, so his energy can be written.
This particle system, is read in a radial way, starting from the center of mass. This give as a waveform, that is used to generate the sound, and also as a 1000 band filter.
To check more on the project:
http://onatheproject.wordpress.com/
by Sebastián González and Javier Chávarri
made with openFrameworks and pure data

Bits and pieces of "A Window into Each Other".
As part of the finale for the Think Again Remix Conference in Toronto, Ontario on October 3rd, we created, a 23 minute live visualization to kick off the evening.
Projected onto a 16:3 screen (~12m per 3m);
Uses over 360 portrait pictures;
Application running in real time at the event.
Credits:
Conception and Design - Amanda French and Hugues Bruyère
Dev - Hugues Bruyère [Built with openFrameworks]
Sound - Christian Olsen
Photo/Portraits - Melanie Provencher and Trine Mikkelsen
More info here - http://www.smallfly.com/2009/10/a-window-into-each-other/

Render of part 2.
As part of the finale for the Think Again Remix Conference in Toronto, Ontario on October 3rd, we created, a 23 minute live visualization to kick off the evening.
Projected onto a 16:3 screen (~12m per 3m);
Uses over 360 portrait pictures;
Application running in real time at the event.
Credits:
Conception and Design - Amanda French and Hugues Bruyère
Dev - Hugues Bruyère [Built with openFrameworks]
Sound - Christian Olsen
Photo/Portraits - Melanie Provencher and Trine Mikkelsen
More info here - http://www.smallfly.com/2009/10/a-window-into-each-other/

4min30sec video/render showing sections of Part 1 (normally ~15min).
As part of the finale for the Think Again Remix Conference in Toronto, Ontario on October 3rd, we created, a 23 minute live visualization to kick off the evening.
Projected onto a 16:3 screen (~12m per 3m);
Uses over 360 portrait pictures;
Application running in real time at the event.
Credits:
Conception and Design - Amanda French and Hugues Bruyère
Dev - Hugues Bruyère [Built with openFrameworks]
Sound - Christian Olsen
Photo/Portraits - Melanie Provencher and Trine Mikkelsen
More info here - http://www.smallfly.com/2009/10/a-window-into-each-other/

Small video giving an idea of the real thing.
As part of the finale for the Think Again Remix Conference in Toronto, Ontario on October 3rd, we created, a 23 minute live visualization to kick off the evening.
Projected onto a 16:3 screen (~12m per 3m);
Uses over 360 portrait pictures;
Application running in real time.
Credits:
Conception and Design - Amanda French and Hugues Bruyère
Dev - Hugues Bruyère [Built with openFrameworks]
Sound - Christian Olsen
Photo/Portraits - Melanie Provencher and Trine Mikkelsen
More info here - http://www.smallfly.com/2009/10/a-window-into-each-other/